BRPI0507303A - process to fabricate a metal infiltrated powdered metal part - Google Patents
process to fabricate a metal infiltrated powdered metal partInfo
- Publication number
- BRPI0507303A BRPI0507303A BRPI0507303-0A BRPI0507303A BRPI0507303A BR PI0507303 A BRPI0507303 A BR PI0507303A BR PI0507303 A BRPI0507303 A BR PI0507303A BR PI0507303 A BRPI0507303 A BR PI0507303A
- Authority
- BR
- Brazil
- Prior art keywords
- metal
- compact
- beaten
- infiltrating
- sintered
- Prior art date
Links
Landscapes
- Powder Metallurgy (AREA)
Abstract
PROCESSO PARA FABRICAR UMA PEçA DE METAL EM Pó INFILTRADA COM METAL Um processo de infiltração de peça de metal em pó usa uma folha metálica estampada com uma fonte de metal para infiltração para obeter uma peça de metal em pó de alta resistência. Um metal em pó é compactado e um esboço infiltrante é formado a partir de uma folha de metal batido. O esboço infiltrante é colocada por cima do compacto, e o copacto é sinterizado a uma temperatura suficiente pra formar um compacto sinterizado com uma matriz que tem poros e fundir o metal batido de maneira tal que o metal batido fundido infiltre nos poros da matriz. O esboço infiltrante pode ser formada com um elemento de localização para encaixar um elemento de localização correspondente no compacto para melhorar o posicionamento do esboço no compacto. Também, o compacto pode ser sinterizado separadamente, e o esboço infiltrante pode então ser colocada no compacto sinterizado. O metal batido é então fundido de maneira tal que o metal batido fundido infiltre nos poros da matrizPROCESS FOR MANUFACTURING A METAL INFILTED POWDER METAL PIECE A powdered metal part infiltration process uses a stamped sheet metal with a metal infiltration source to obtain a high strength powdered metal part. A metal powder is compacted and an infiltrating outline is formed from a sheet of beaten metal. The infiltrating outline is placed above the compact, and the coptic is sintered at a sufficient temperature to form a sintered compact with a matrix having pores and melt the beaten metal such that molten beaten metal infiltrates the pores of the matrix. The infiltrating sketch may be formed with a locating element to engage a corresponding locating element in the compact to improve positioning of the sketch in the compact. Also, the compact may be sintered separately, and the infiltrating outline may then be placed in the sintered compact. The beaten metal is then melted such that the molten beaten metal infiltrates the pores of the matrix.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54227105P | 2005-02-04 | 2005-02-04 | |
| PCT/US2005/003767 WO2005077571A1 (en) | 2004-02-04 | 2005-02-04 | Sheet material infiltration of powder metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0507303A true BRPI0507303A (en) | 2007-06-26 |
Family
ID=38175679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0507303-0A BRPI0507303A (en) | 2005-02-04 | 2005-02-04 | process to fabricate a metal infiltrated powdered metal part |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BRPI0507303A (en) |
-
2005
- 2005-02-04 BR BRPI0507303-0A patent/BRPI0507303A/en not_active IP Right Cessation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009005082A1 (en) | Highly thermally conductive composite material | |
| Dong et al. | Fabrication and infiltration kinetics analysis of Ti-coated diamond/copper composites with near-net-shape by pressureless infiltration | |
| MY167939A (en) | Wear resistant material and system and method of creating a wear resistant material | |
| EP1680522A4 (en) | High thermal conductivity metal matrix composites | |
| WO2008099014A8 (en) | Porous metal article and method of producing a porous metallic article | |
| EP2439295A3 (en) | Method for producing a Cr-Cu-alloy | |
| BRPI0705348A (en) | microwave brazing process | |
| Mödlinger et al. | Manufacture of Eastern European decorative tin–bronze discs from twelfth century BC | |
| BRPI0507303A (en) | process to fabricate a metal infiltrated powdered metal part | |
| ATE474684T1 (en) | METAL POWDER COMPOSITION WITH A DRY OIL BINDER | |
| WO2007086825A3 (en) | Hybrid metal matrix composite packages with high thermal conductivity inserts | |
| BRPI0606754A2 (en) | light metal die casting die casting and use of such a cast as well as a cast iron material | |
| Fang et al. | Properties and forming technology of magnesium alloys and its application | |
| MY170594A (en) | "method for the prodction of an element subject to wear, element subject to wear and temporary aggregation structure to produce said element subject to wear" | |
| Lu | Some development of directional solidification technique. | |
| Huang et al. | Wetting and the reaction of multiwalled carbon nanotube-reinforced composite solder with a copper substrate | |
| Santhosh Kumar et al. | Aluminium matrix composites by pressureless infiltration: the metallurgical and physical properties | |
| Rajashekhar | Aluminium] Recycling- Status and Challenges | |
| Robison et al. | Maintaining Competitiveness Through Tech Development | |
| Wang | Management of technical changing in engineering construction project. | |
| Yao | Development of advanced manufacturing technology. | |
| BR112013025559A2 (en) | hardened surface wear part using brazing and associated method and assembly for fabrication | |
| TH145010A (en) | Wear resistant material And systems and methods for creating wear resistant materials. | |
| TW200632268A (en) | Dissipation heat pipe structure and manufacturing method thereof (I) | |
| Wu et al. | Effect of surface treatment on the properties of zirconium alloys |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 5A E 6A ANUIDADES |
|
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2099 DE 29/03/2011. |